Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legit) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 34°C | 100% |
| 26°C or below | 0% |
| 27°C | 0% |
| 28°C | 0% |
| 29°C | 0% |
| 30°C | 0% |
| 31°C | 0% |
| 32°C | 0% |
| 33°C | 0% |
| 35°C | 0% |
| 36°C or higher | 0% |
Market context
The real-world event at the heart of this market is the peak daytime temperature recorded on 1 July 2026 at Ninoy Aquino International Airport in Manila, measured in degrees Celsius. Historical data shows that July in Manila falls within the wet season, with average highs between 26°C and 31°C, and daytime temperatures typically reaching 31°C under very high heat and humidity[1][2]. The hottest months in Manila are March and April, not July, which is marked by heavy rainfall and frequent showers[2]. This seasonal pattern strongly supports the crowd-implied 0% probability that the temperature will exceed the upper threshold of the market’s resolution range, as July is consistently cooler than the peak dry-season months.
Traders should monitor PAGASA’s daily weather bulletins and Wunderground’s live temperature feed for any anomalies, such as localized thunderstorms or heat spikes linked to the Southwest Monsoon or passing systems like the recent bagyo Henry, which brought 50–100 mm of rain to nearby regions[3][8]. A recent forecast from PAGASA indicated heat indices could reach 46°C in parts of the country, though this refers to perceived heat, not actual air temperature[8]. On the regulatory side, German GlüStV and US CFTC frameworks impose KYC and tax obligations on prediction markets, but many platforms allow “no-KYC up to $1,500” access, enabling traders to participate in this market without identity verification, provided they stay under the threshold and comply with local tax reporting rules. This accessibility makes the market viable for casual participants while remaining within legal boundaries for larger operators.
Methodology
This overview of Highest temperature in Manila on July 1? reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- Can I trade anonymously?
- Pseudonymously, yes — up to the KYC threshold. Is Kalshi Legit stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
- Are prediction markets gambling?
- Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Is Kalshi Legit would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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